#include <time.h>
#include <stdint.h>
static clock_t start_time = 0;

void systickInit(void)
{
    start_time = clock();
}

uint32_t systick_get_ms(void)
{
    clock_t time = clock();
    uint32_t delta_ms = time - start_time;
    return delta_ms;
}
